!1977 修改xml为json文件

Merge pull request !1977 from wangdantong/master

device_info/BUILD.gn

@@ -16,7 +16,7 @@ if (!defined(ohos_lite)) {
   import("//build/ohos/sa_profile/sa_profile.gni")
 
   ohos_sa_profile("device_info_profile") {
-    sources = [ "etc/3902.xml" ]
+    sources = [ "etc/3902.json" ]
     part_name = "init"
   }
 

device_info/etc/3902.json

+{
+    "process": "deviceinfoservice",
+    "systemability": [
+        {
+            "name": 3902,
+            "libpath": "libdeviceinfoservice.z.so",
+            "run-on-create": true,
+            "distributed": false,
+            "dump_level": 1
+        }
+    ]
+}
\ No newline at end of file

device_info/etc/3902.xml

-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (c) 2021 Huawei Device Co., Ltd.
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-<info>
-    <process>deviceinfoservice</process>
-    <systemability>
-        <name>3902</name>
-        <libpath>libdeviceinfoservice.z.so</libpath>
-        <run-on-create>true</run-on-create>
-        <distributed>false</distributed>
-        <dump-level>1</dump-level>
-    </systemability>
-</info>
\ No newline at end of file

device_info/etc/deviceinfoservice.cfg

 {
     "services" : [{
             "name" : "deviceinfoservice",
-            "path" : ["/system/bin/sa_main", "/system/profile/deviceinfoservice.xml"],
+            "path" : ["/system/bin/sa_main", "/system/profile/deviceinfoservice.json"],
             "uid" : "deviceinfo",
             "gid" : ["deviceinfo", "shell"],
             "ondemand" : true,